Survey Metadata
NGR lake, GEM
Newfoundland and Labrador
1985
NGR lake sediment and water survey, NTS 14E, F, L, 24H, I, northern Labrador, 1985
Location map
(requires an Internet connection)
Survey Description
Helicopter-supported lake sediment and water sampling was carried out in northern Labrador during the summer of 1985. Samples were collected at an average density of 1 sample per 13 km2. Sample site duplicate samples were routinely collected in each analytical block of twenty samples. The data are published in Geological Survey of Canada Open File 1210 and Newfoundland Department of Mines and Energy Open File LAB 695.
In 1992, the samples were reanalysed by INAA and published in GSC Open File 2691 along with the original data.
Data from this survey is part of a compilation published in GSC Open File 8348 (geochemical atlas).
This survey was carried out using National Geochemical Reconnaissance (NGR) protocols.
Publication History
| Index | Publication |
|---|---|
| 1 | Geological Survey of Canada (1986). Regional lake sediment and water geochemical reconnaissance data, Labrador. Geological Survey of Canada, Open File 1210. ( more) |
| 2 | Friske, P.W.B., McCurdy, M.W., Day, S.J., Gross, H., Lynch, J.J., Durham, C.C. (1993). National Geochemical Reconnaissance lake sediment and water data, northern Labrador (parts of NTS 14E, 14F, 14L, 24H and 24I). Geological Survey of Canada, Open File 2691. ( more) |
| 3 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of copper in 18 839 lake sediment samples and 1244 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260a. ( more) |
| 4 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of fluoride in 18 851 lake sediment samples and 1233 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260d. ( more) |
| 5 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of lead in 18 839 lake sediment samples and 1162 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260f. ( more) |
| 6 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of mercury in 18 716 lake sediment samples and 1159 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260e. ( more) |
| 7 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of nickel in 18 839 lake sediment samples and 1244 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260b. ( more) |
| 8 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1996). National Geochemical Reconnaissance, Labrador compilation: distribution of zinc in 18 839 lake sediment samples and 1244 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260c. ( more) |
| 9 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1997). National Geochemical Reconnaissance, Labrador compilation: distribution of chromium in 18793 lake sediment samples and 1131 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260i. ( more) |
| 10 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1997). National Geochemical Reconnaissance, Labrador compilation: distribution of gold in 18793 lake sediment samples and 1131 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260h. ( more) |
| 11 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. (1997). National Geochemical Reconnaissance, Labrador compilation: distribution of uranium in 18793 lake sediment samples and 1131 stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260g. ( more) |
| 12 | Friske, P.W.B., McCurdy, M.W., Day, S.J.A. National Geochemical Reconnaissance, Labrador compilation: distribution of elements in lake sediment samples and stream sediment samples, Newfoundland (Labrador). Geological Survey of Canada, Open File 3260. ( more) |
| 13 | Davenport, P.H., Nolan, L.W., Wardle, R.W., Stapleton, G.J., Kilfoil, G.J. (1999). Geoscience Atlas of Labrador. Department of Mines and Energy, Geological Survey, Open File LAB/1305, version 1.0. ( more) |
| 14 | McConnell, J.W. and Finch, C. (2012). New ICP-ES geochemical data for regional Labrador lake-sediment and lake-water surveys. Government of Newfoundland and Labrador, Department of Natural Resources, Geological Survey, Open File LAB/1602, 56 pages. ( more) |
| 15 | Amor, S.D. (2014). Geochemical Quantification of the clastic component of Labrador lake sediments and applications to exploration. Government of Newfoundland and Labrador, Department of Natural Resources, Geological Survey, Open File LAB/1625. ( more) |
| 16 | Amor, S.D. (2015). Comparison of lake-sediment results from Labrador and adjacent Quebec: preliminary results. In Current Research, C.P.G. Pereira and D.G. Walsh (compilers and editors). Government of Newfound and Labrador, Department of Natural Resources, Geological Survey, Report 15-1, p 215-242. ( more) |
| 17 | Amor, S.D., McCurdy, M., Garrett, R.G., Corrigan, D., Solgadi, F. (2016). Amalgamated lake-sediment data from Quebec and Labrador, Canada. Explore Newsletter for the Association of Applied Geochemists, number 173, p. 1, 5, 8, 11-17. ( more) |
| 18 | McCurdy, M.W. (2016). Regional lake sediment and water geochemical data, Labrador, Newfoundland and Labrador (NTS 13-L, 14-C, 14-E, 14-F, 14-L, 23-J, 23-O, 24-A, 24-H and 24-I). Geological Survey of Canada, Open File 8017. ( more) |
| 19 | McCurdy, M.W., Amor, S.D., Corrigan, D., Garrett, R.G., Soldagi, F. (2017). Lake sediment geochemistry. In GEM 2 Hudson-Ungava project 2017 report of activities for the Core Zone: surficial geology, geochemistry, and gamma-ray spectrometry studies in northern Quebec and Labrador. Geological Survey of Canada, Open File 8331, p. 31-35. ( more) |
| 20 | McCurdy, M.W., Amor, S.D., Corrigan, D., Garrett, R.G., Solgadi, F. (2018). Geochemical atlas of northeastern Quebec and adjacent areas in mainland Newfoundland and Labrador. Geological Survey of Canada, Open File 8348 / Newfoundland and Labrador, Department of Natural Resources, Geological Survey, Open File LAB/1719 / Ministère de l’Énergie et des Ressources naturelles DP 2018-04, 1 sheet. ( more) |
| 21 | McCurdy, M.W., Amor, S.D., Garrett, R.G. (2021). Merged and harmonized data for the atlas of lake sediment geochemistry of western Labrador and northeastern Quebec. Geological Survey of Canada, Open File 8817, 6 p. ( more) |
Project History
| Index | Year | Project |
|---|---|---|
| 4 | 1985-1986 | Northern Labrador NGR lake sediment and water surveys, 1985 ( more) |
| 3 | 1991-1994 | Labrador NGR Reanalysis Project, 1991-1994 ( more) |
| 5 | 2009-2022 | NGR Reanalysis Project, 2009-2022 ( more) |
| 1 | 2010-2012 | Labrador ICP-ES Reanalysis Project, 2010-2012 ( more) |
| 2 | 2014 | Quantification of Clastic Lake Sediments, Labrador, 2014 ( more) |
| 6 | 2015-2016 | Quebec-Labrador Compilation Project, 2015-2016 ( more) |
Downloadable Files
| Index | Description | Size (bytes) |
|---|---|---|
| 1 |
GSC Open File 2691 digital data (
FileID=1272 download
)
The data are packaged as a single zip file, compatible with modern operating systems.
|
200986 |
| 2 |
Introductory text for GSC Open File 2691 (
FileID=603 download
)
This PDF file contains the introductory text for GSC Open File 2691. It was scanned
from the original document. The data are not included in this file.
|
938747 |
| 3 |
GSC Open File 1210 digital data (
FileID=1195 download
)
The data are packaged as a single zip file, compatible with modern operating systems.
|
159687 |
| 4 |
Introductory text for GSC Open File 1210 (
FileID=499 download
)
This PDF file contains the introductory text for GSC Open File 1210. It was scanned
from the original document. The data are not included in this file.
|
44511 |
| 5 |
PDF of GSC Open File 3260a (
FileID=338 download
)
The file contains a PDF map of copper in Labrador lake and stream sediments.
|
13180416 |
| 6 |
PDF of GSC Open File 3260b (
FileID=340 download
)
The file contains a PDF map of nickel in Labrador lake and stream sediments.
|
12140973 |
| 7 |
PDF of GSC Open File 3260c (
FileID=342 download
)
The file contains a PDF map of zinc in Labrador lake and stream sediments.
|
12697540 |
| 8 |
PDF of GSC Open File 3260d (
FileID=344 download
)
The file contains a PDF map of fluorine in Labrador lake and stream sediments.
|
15083650 |
| 9 |
PDF of GSC Open File 3260e (
FileID=346 download
)
The file contains a PDF map of mercury in Labrador lake and stream sediments.
|
15168968 |
| 10 |
PDF of GSC Open File 3260f (
FileID=348 download
)
The file contains a PDF map of lead in Labrador lake and stream sediments.
|
14820707 |
| 11 |
PDF of GSC Open File 3260g (
FileID=350 download
)
The file contains a PDF map of uranium in Labrador lake and stream sediments.
|
9895887 |
| 12 |
PDF of GSC Open File 3260h. (
FileID=352 download
)
The file contains a PDF map of gold in Labrador lake and stream sediments.
|
9997791 |
| 13 |
PDF of GSC Open File 3260i (
FileID=354 download
)
The file contains a PDF map of chromium in Labrador lake and stream sediments.
|
10444931 |
| 14 |
PostScript file of GSC Open File 3260a (
FileID=339 download
)
The zip file contains a map (PostScript) of copper in Labrador lake and stream sediments.
|
18444365 |
| 15 |
PostScript file of GSC Open File 3260b (
FileID=341 download
)
The zip file contains a map (PostScript) of nickel in Labrador lake and stream sediments.
|
16796737 |
| 16 |
PostScript file of GSC Open File 3260c (
FileID=343 download
)
The zip file contains a map (PostScript) of zinc in Labrador lake and stream sediments.
|
17686738 |
| 17 |
PostScript file of GSC Open File 3260d (
FileID=345 download
)
The zip file contains a map (PostScript) of fluorine in Labrador lake and stream sediments.
|
21562227 |
| 18 |
PostScript file of GSC Open File 3260e (
FileID=347 download
)
The zip file contains a map (PostScript) of mercury in Labrador lake and stream sediments.
|
21654910 |
| 19 |
PostScript file of GSC Open File 3260f (
FileID=349 download
)
The zip file contains a map (PostScript) of lead in Labrador lake and stream sediments.
|
21123520 |
| 20 |
PostScript file of GSC Open File 3260g (
FileID=351 download
)
The zip file contains a map (PostScript) of uranium in Labrador lake and stream sediments.
|
13285438 |
| 21 |
PostScript file of GSC Open File 3260h (
FileID=353 download
)
The zip file contains a map (PostScript) of gold in Labrador lake and stream sediments.
|
13683513 |
| 22 |
PostScript file of GSC Open File 3260i (
FileID=355 download
)
The zip file contains a map (PostScript) of chromium in Labrador lake and stream sediments.
|
14165239 |
| 23 |
Diskette to accompany GSC Open File 2691 (
FileID=244 download
)
WARNING: the data on the diskette may have been packaged as a 16 bit self-extracting
executable file, which is incompatible with 64 bit Windows computers.
|
230406 |
| 24 |
Diskette to accompany GSC Open File 1210 (
FileID=122 download
)
WARNING: the data on the diskette may have been packaged as a 16 bit self-extracting
executable file, which is incompatible with 64 bit Windows computers.
|
208439 |
Geographic Extent
| Minimum Latitude | Maximum Latitude | Minimum Longitude | Maximum Longitude |
|---|---|---|---|
| 57° | 58.5° | -64.45° | -61° |
The geographic extent of the survey is defined by the following polygons:
-
Covers NTS sheets 14E and F, the southern half of 14L, and portions on the eastern edge of 24H and 24I that lie inside Labrador. The region is bounded to the west by the Labrador-Quebec border and to the east by the Labrador Sea. It covers all of Labrador between 57°N and 58°30’N.
Keywords
- Date modified: